20170464

素因数分解:

$2^5\times 3^1\times {\mathrm{210109}}^1$

素因数の和:210122

約数の個数: 24

約数和(自身を含む): 52947720

約数和(自身を除く): 32777256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210109, 420218, 630327, 840436, 1260654, 1680872, 2521308, 3361744, 5042616, 6723488, 10085232, 20170464]

約数ペア:

[(1, 20170464), (2, 10085232), (3, 6723488), (4, 5042616), (6, 3361744), (8, 2521308), (12, 1680872), (16, 1260654), (24, 840436), (32, 630327), (48, 420218), (96, 210109)]